Granted Patent
Utility
US 6,721,729 · App. 09/876,901
Method and apparatus for electronic file search and collection
Inventors:
Thanh Nguyen, William Morris, Phu Thien Ngo
Patented Case
View Patent ↗
Granted: Apr 13, 2004
Filed: Jun 11, 2001
Inventors
Thanh Nguyen
William Morris
Phu Thien Ngo
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.